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2021-01-23 - 21:09

VIA C7 Processor 1000MHz, Linux 2.6.33.14-rt31 (Profile)

Latency plot of system in rack #b, slot #2
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -n -a0 -t1 -p99 -i200 -h400 -q
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Characteristics of all highest latencies:
System rackbslot2.osadl.org (updated Fri Jan 25, 2019 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5921994918cyclictest0-21swapper11:30:480
5921994826cyclictest0-21swapper06:37:250
5921994824cyclictest5919-21cyclictest08:37:280
5921994824cyclictest5919-21cyclictest08:35:220
5921994824cyclictest5919-21cyclictest08:16:110
5921994820cyclictest0-21swapper07:47:560
5921994725cyclictest0-21swapper09:50:580
5921994724cyclictest0-21swapper09:06:310
5921994724cyclictest0-21swapper07:18:330
5921994723cyclictest5919-21cyclictest10:51:480
5921994723cyclictest5919-21cyclictest10:41:330
5921994723cyclictest5919-21cyclictest06:58:150
5921994723cyclictest161events/010:30:240
5921994721cyclictest0-21swapper10:03:450
5921994721cyclictest0-21swapper08:56:200
5921994720cyclictest0-21swapper08:20:160
5921994719cyclictest0-21swapper09:23:320
5921994719cyclictest0-21swapper08:25:370
5921994719cyclictest0-21swapper07:12:340
5921994717cyclictest0-21swapper08:27:300
5921994712cyclictest14865-21mailstats11:36:510
5921994623cyclictest0-21swapper11:17:290
5921994623cyclictest0-21swapper11:08:040
5921994623cyclictest0-21swapper11:03:100
5921994622cyclictest5919-21cyclictest07:38:350
5921994622cyclictest0-21swapper10:14:530
5921994620cyclictest0-21swapper07:11:310
5921994618cyclictest0-21swapper10:44:190
5921994618cyclictest0-21swapper09:43:380
5921994618cyclictest0-21swapper08:44:590
5921994618cyclictest0-21swapper07:42:280
5921994523cyclictest5919-21cyclictest07:57:010
5921994523cyclictest0-21swapper10:22:430
5921994523cyclictest0-21swapper07:36:290
5921994523cyclictest0-21swapper07:03:130
5921994523cyclictest0-21swapper06:54:530
5921994523cyclictest0-21swapper06:42:400
5921994522cyclictest0-21swapper06:35:180
5921994519cyclictest0-21swapper09:07:370
5921994519cyclictest0-21swapper08:07:200
5921994519cyclictest0-21swapper08:03:460
5921994519cyclictest0-21swapper07:28:070
5921994519cyclictest0-21swapper06:31:490
5921994518cyclictest0-21swapper10:20:050
5921994517cyclictest0-21swapper09:38:270
5921994422cyclictest0-21swapper11:47:310
5921994422cyclictest0-21swapper10:11:350
5921994422cyclictest0-21swapper09:58:500
5921994422cyclictest0-21swapper09:30:040
5921994422cyclictest0-21swapper09:19:250
5921994422cyclictest0-21swapper08:49:150
5921994420cyclictest5919-21cyclictest10:32:510
5921994420cyclictest5919-21cyclictest08:01:360
5921994418cyclictest24183-21find11:52:120
5921994417cyclictest24968-21snmpd09:33:110
5921994416cyclictest3011-21runrttasks10:52:270
5921994321cyclictest0-21swapper11:15:500
5921994321cyclictest0-21swapper09:13:190
5921994321cyclictest0-21swapper06:49:510
5921994320cyclictest0-21swapper09:01:410
5921994319cyclictest0-21swapper11:43:470
5921994319cyclictest0-21swapper11:24:140
5921994220cyclictest0-21swapper11:38:340
5921994218cyclictest0-21swapper10:57:250
5921994216cyclictest0-21swapper07:23:120
5921994214cyclictest24970-21sed09:57:030
5921994114cyclictest5981-21munin-node06:26:530
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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